查询词典 flow production

Experiments of flow conductivity closure stress of typical propping agent are done, propping agent short-term flow conductivity alteration index is defined, by this, the relation between fissure short-term flow conductivity and closure stress, it is close to exponential relation. 4. Establishing the mathematical simulator of hydraulic fractured well's production in a steady state, finding the relation curve between dimensionless flow conductivity and fracture penetration coefficient by means of calculation and analyses, it is the basis of hydraulic fracture. 5. Expatiating the importance of optimized hydraulic fracturing design in reservoir engineering, advancing the optimizing design method, fracture dimension can be calculated easily when the physical parameters are known. 6. Production rate decline standard curve of vertical fractured wells is achieved by mathematical simulation, when the flow pressure is certain , by asymptotic analyze, this decline curve is close to exponential relation.

完成了国内外典型支撑剂的导流能力闭合应力影响实验，在数据分析中定义了支撑剂短期导流能力变异系数，并由此发现裂缝短期导流能力随闭合应力变化的近似符合指数关系式； 4 建立了一种水力压裂井稳态产能的数学模拟器，计算分析找到了最优无量纲导流能力与裂缝穿透比之间的新型关系曲线，它是水力压裂优化设计的基础； 5 阐述了水力压裂油藏工程优化设计的重要性，提出了优化设计方法，在已知支撑剂物性参数条件下可简洁计算最优裂缝尺寸； 6 数学模拟给出了垂直裂缝井产量递减标准曲线，在井底定压条件下通过渐近分析表明，该递减曲线满足指数关系式。

The paper conducts special analysis upon the current status of new product development in the Coco Palm Group, considering the characteristics and applicable conditions of three modes (sequent product development flow, stage-based product development flow and hopper-like product development flow) used in current product development flow, the paper establishes a new production development flow for the Coco Palm Group.

本文着重对椰树公司的新产品开发的现状进行了分析，并结合现今产品开发流程的三种模式（顺序式产品开发流程，阶段门式产品开发流程及漏斗式新产品开发流程）的特点和适用条件，构建了椰树公司新的产品开发流程。

By these analysis and research, it puts forward that the contradiction of agriculture production and big market is the base of system changing of agriculture industrialization; it is the basic way to system changing and organization innovating that it can provide enhancive organization system guarantees for the development of agriculture industrialization by promoting actively agriculture resources and production factors to become capital on the base of the present production factors system of ownership in country; it can promote modern agriculture to come into being by resolving thorough the contradiction of agriculture production and big market and satisfy socialization big production; The stock cooperative system is a direction of managerial organization innovation of agriculture industrialization because it can make production factors flow and be recomposed, and promote actively agriculture resources and production factors to become capital, and realize per capital to be accumulated, and satisfy socialization big production of agriculture.

通过这些研究和分析提出了：我国农业生产与大市场之间的矛盾是农业产业化制度变迁的基础；制度变迁和组织创新的基本途径是在现有农村生产要素所有制的基础上，通过农业资源及生产要素资本化的制度创新，为农业产业化经营提供强有力的组织制度保障，从根本性上解决农业生产与大市场之间的矛盾，满足社会化大生产的需要，推动我国农业向现代农业的转变；股份合作制能较好地促进不同生产要素的流动和重组，积极推动农业资源及生产要素资本化，实现单个资本向社会资本的转化，促进农业资本的积累，满足农业社会化大生产的需要，是农业产业化经营组织创新的基本取向。

The article, by analyzing external environment and internal conditions of XingangShipyard, applies basic theory of management and antitheses to expositions ofdifferences between old and new production flow and the necessity of reconstruction ofproduction flow, as well as how to optimize existing facility and conditions in theprocess of reconstruction of production flow.

本文力图运用管理学等基础理论，通过对新港船厂的外部环境和内部条件的分析，运用对比的手法，阐述新老工艺流程的差别，现代工艺流程再造的必要性以及企业生产流程再造过程中如何优化配置现有生产设施和条件。

In order to do research on pipe flow and pump characteristics of polymer flooding and water flooding rod-pumped well in especially high water-cut stage, rheometric test aimed at production stream from polymer flooding and water flooding rod-pumped well in especially high water-cut stage has been made, and the characteristic of production stream in especially high water-cut stage is confirmed as Newtonian fluid. Experiments using different mediums about pipe flow and pump characteristics is made. Frictional resistance and coefficient of friction resistance of annulus fluid between sucker rod and the pipe flow is calculated under different working conditions. Frictional resistance between plunger and pump barrel under different parameters is calculated based on related theory of pump characteristic and the strained analytical model of oil-well pump. Besides, using the theory of slit flow and hydraulic -clamping pressure, the frictional resistance is calculated, and the error between the result and measured value is no more than 13%.

为研究特高含水期水驱及聚驱抽油机井管流特性与泵特性，本文针对特高含水期水驱及聚驱井采出液进行了流变性试验，确定了特高含水期油井采出液的性质属牛顿流体；利用不同介质，进行管流特性与泵特性试验，得到了不同工况下杆、管环空流的摩擦阻力和摩阻系数；根据泵特性相关理论和抽油泵受力分析模型，计算了不同参数下柱塞与泵筒间的摩擦阻力，并利用缝隙流与液压卡紧力理论对柱塞与泵筒间的摩擦阻力进行了计算，计算结果与实测值误差在13%以内。

Pipe flow of fiber suspensions can be found in various industrial processions, such as the production of composite materials, environmental engineering, chemical engineering, paper making, and so on. The character of fiber suspension will play an important part in the quality of the production. So, it is significant to research on pipe flow of fiber suspensions.

管道内纤维悬浮流是各种工业生产过程中广泛存在的一种流动，其在复合材料制造、环境、化工、纺织和造纸等领域都有应用，且其特性对这些领域的产品质量起着重要影响，故对管道内的纤维悬浮流的研究有着重要的意义。

The flow rate of oil phase and water phase in the continuous production line of emulsion explosive is measured by the use of flow rate meter and this key physical quantities measured which indicate the production capacity and quality of the production line has definite requirement in the technological control.

乳化炸药连续生产线的油、水相流量采用流量计测量，对这一重要的物理量，有一定的工艺控制要求，它表征生产线生产能力和质量。

Wood waste ; Woodchips ; Comprehensive utilization ; Flow production lines

木材剩余物；削片；综合利用；流水生产线

This dissertation fistly introduces appearance, definition, development process, functions and status of MES, also analyses methods and existent problems of MES production scheduling; as follow, in the background of CY_MES (a enterprise's Manufacturing Execution System), introduces main function and buildup of its support platform– SIMATIC IT, and whole structure of CY_MES; afterwards, for special production instance of the enterprise, designs production scheduling system software structure, function structure, data structure of order and entry and realization of silk production and packing production scheduling based on SIMATIC IT; finally, after contrast of many modeling methods and careful research of silk production flow of the enterprise, selects Petri net to model the silk production scheduling, for the sake of avoiding many error chromosomes, improves on the basic genetic algorithm, uses sigle unit genetic algorithm to optimize the Petri net model, lists the contrast of scheduling results.

本文首先介绍了MES的产生、定义、发展历程、功能及其发展现状，同时也分析了MES生产调度问题的各种解决方法及其存在的问题；接着以CY_MES为背景介绍了其支撑平台——SIMATIC IT平台的功能及其各组成部分，以及CY_MES的SIMATIC IT整体解决方案；紧接着在SIMATIC IT平台基础上，针对该烟厂的生产实际情况，设计了CY_MES生产调度系统的软件结构、功能结构、工单和子工单的数据结构和制丝与卷包生产调度的实现方式；最后，在比较了各种生产调度建模方法的利弊和对该烟厂制丝生产工艺流程深入研究后，利用Petri网建立了制丝生产调度模型，为了避免大量无效个体的出现，对基本遗传算法进行了改进，采用单个体遗传算法对这个Petri网模型进行了优化，并给出了调度结果的对比。

Our science and technology as guide, the integrated use of modern management, manufacturing technology, enterprise personnel, technology and management three elements, related logistics, information flow, capital flow and optimize the operation of integration, the realization of high-quality low-cost, short-cycle production mode and win a broad market, our company an annual output of 800,000 sets of motorcycle instruments, automobiles, motorcycles 300,000 sets of water tanks, precision stainless steel stampings cloth processing, product processing and production of injection molding, mold their own development, product design to high-quality, reliable, and beautiful by the manufacturer and customer.

我公司以科技为先导，综合运用现代的管理，制造技术等，将企业的人员、技术和管理三要素，相关的物流、信息流、资金流集成并优化运行，实现高质量低成本，短周期的生产模式，赢得了广阔的市场，我公司年产摩托车仪表80万套，汽车、摩托车水箱30万套，精密布锈钢冲压件加工，注塑产品加工生产，模具自行开发，产品自行设计，以优质、可靠、美观受到了生产厂家及顾客的交口称赞。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。